RT Article T1 The samā' Controversy: Sufi vs. Legalist JF Studia Islamica VO 74 SP 43 OP 62 A1 Gribetz, Arthur LA English PB Brill YR 1991 UL https://ixtheo.de/Record/1688663673 K1 Apostolic letters K1 Ceremonies K1 Court music K1 Folksongs K1 Middle Eastern music K1 Poetry K1 Singing K1 Spiritual ecstasy K1 Sufism DO 10.2307/1595896